
Olivia O'Brien
Underground Arts
∙
Philadelphia
Friday, October 9 at 8:30 pm EDT
Pop
Concert Venue
Friday, October 9 at 8:30 pm EDT
Pop
Concert Venue
Entry options
Details
Artists
Description
Olivia O'Brien at Underground ArtsFriday, October 9, 2026
Doors: 7:30 PM | Show: 8:30 PM
21+
About Underground Arts
Visit undergroundarts.org for venue details including how to get here, parking, FAQ, UA Merch, Private Events, & everything else
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Food, Concessions + Drink Menus | Venue FAQ | Contact Info
Coming to this show with a crew of 6 or more? Select areas of the Black Box (aka: UA's auxillary lounge) are now available for rental during any of our concerts, dance parties, or events! Whether you’re celebrating a birthday and looking for some space to hang in between sets, gathering your pals for a small reunion, or just looking for some breathing room, our team can help!
Our space has multiple options for accommodating private parties during concerts and dance parties, so fill out THIS FORM to request more information and create a one of a kind experience for you and your party.
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About Olivia O'Brien
Website | Facebook | Instagram | YouTube | Spotify | Apple Music
This summer, Olivia O’Brien will step back into the light with her highly anticipated sophomore album, PIXIE. The 15-track project showcases her strongest and most honest songwriting yet, presaging this chapter as her most authentic and assured to date.
With over 2.3 billion aggregate global streams, Olivia O’Brien has built a catalog that continues to resonate with listeners around the world. She first gained widespread attention with her cover of Avril Levigne’s “complicated,” which amassed over 388 million streams. Just a year later, she released “hate u love u” alongside gnash, a breakout hit that has surpassed 1.5 billion global streams, peaked at #10 on the Billboard Hot 100, and earned RIAA Gold certification. Olivia later released a version featuring just her vocals, which accrued over 490 million Spotify streams and further cemented the song as one of the defining pop records of its era.
In 2020, Olivia’s emotionally charged breakup anthem “Josslyn” became another watershed moment in her career, amassing over 220 million streams, and paving the way for appearances on culturally lauded podcasts like Call Her Daddy and The Zach Sang Show. Her work and trajectory have been profiled extensively by publications like NYLON, Billboard, COVETEUR, and PAPER, among others.
In 2024, Olivia’s EP everywhere i go, there i am represented a creative turning point in her career, shifting from traditional pop to a more textured, indie-leaning sound. The project examines the growing pains of early adulthood, internal contradiction, and the old versions of ourselves that we shed with age, and signified a new commitment to creating music that fully reflected Olivia’s own identity and artistic agency.
With PIXIE, Olivia O’Brien turns the page with clarity and conviction, stepping into a chapter that feels less like a reinvention and more like a true arrival.
Please note the Underground Arts Safety Policy: Although not encouraged by Underground Arts or the Artist, moshing, crowd surfing or stage diving activities may take place at this event. Moshing, crowd surfing and entering such areas may be dangerous, and you do either at your own risk. Behavior deemed inappropriate, harmful or disrespectful by our event staff can result in removal from the venue without a refund. The safety of our patrons, staff and artists is our top priority and we expect all guests to treat others with respect.


